Version bump
Added gallery slider
Fixed issue with [alert] not having a default style
Added [jumbotron] shortcode
Added [panel] shortcode
Updated docs for some recent changes to demo website
Added "gallery" option to Mini Post Grid
Added "color" option to `[icon_link]` for the color of the icon.
Fixed "icon" option for [label] with FontAwesome 4.
Updated `[icon_list]` to use FontAwesome 4's "fa-ul" class.
Added "color", "rotate", "flip", and "class" options to [vector_icon] shortcode
Added [panel] to generator among some other fixes for recently revised short code options.